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参数资料
| 型号： | ADM211EARZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-232 5V 0.1UF 28SOIC |
| 标准包装： | 1 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 4/5 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 标准包装 |
| 其它名称： | ADM211EARZ-REELDKR |
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
Rev. E | Page 3 of 20
SPECIFICATIONS
VCC = 5.0 V ± 10%, C1 to C4 = 0.1 μF. All specifications TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
DC CHARACTERISTICS
Operating Voltage Range
4.5
5.0
5.5
V
VCC Power Supply Current
3.5
13
mA
No load
SHUTDOWN SUPPLY CURRENT
0.2
10
μA
LOGIC
Input Pull-Up Current
10
25
μA
TIN = GND
Input Logic Threshold Low, VINL
0.8
V
TIN, EN, EN, SHDN, SHDN
Input Logic Threshold High, VINH
2.0
V
TIN
Input Logic Threshold High, VINH
2.0
V
EN, EN, SHDN, SHDN
TTL/CMOS Output Voltage Low, VOL
0.4
V
IOUT = 1.6 mA
TTL/CMOS Output Voltage High, VOH
3.5
V
IOUT = 40 μA
TTL/CMOS Output Leakage Current
+0.05
±10
μA
EN = VCC, EN = GND, 0 V ≤ ROUT ≤ VCC
RS-232 RECEIVER
Input Voltage Range1
30
+30
V
Input Threshold Low
0.8
1.3
V
Input Threshold High
2.0
2.4
V
Input Hysteresis
0.65
V
Input Resistance
3
5
7
kΩ
TA = 0°C to 85°C
RS-232 TRANSMITTER
Output Voltage Swing
±5.0
±9.0
V
All transmitter outputs loaded with 3 kΩ to ground
Output Resistance
300
Ω
VCC = 0 V, VOUT = ±2 V
Output Short-Circuit Current
±6
±20
±60
mA
TIMING CHARACTERISTICS
Maximum Data Rate
230
kbps
RL = 3 kΩ to 7 kΩ, CL = 50 pF to 2500 pF
Receiver Propagation Delay, TPHL, TPLH
0.4
2
μs
CL = 150 pF
Receiver Output Enable Time, tER
120
ns
Receiver Output Disable Time, tDR
120
ns
Transmitter Propagation Delay, TPHL, TPLH
1
μs
RL = 3 kΩ, CL = 2500 pF
Transition Region Slew Rate
8
V/μs
RL = 3 kΩ, CL = 50 pF to 2500 pF, measured from
+3 V to 3 V or 3 V to +3 V
EM IMMUNITY
ESD Protection (I/O Pins)
±15
kV
Human body model
±15
kV
IEC 1000-4-2 air-gap discharge
±8
kV
IEC 1000-4-2 contact discharge
Radiated Immunity
10
V/m
IEC 1000-4-3
1 Guaranteed by design.
Table 3. ADM211E Truth Table
SHDN
EN
Status
TOUT 1:4
ROUT 1:5
0
Normal operation
Enabled
0
1
Normal operation
Enabled
Disabled
1
Shutdown
Disabled
1 X = don’t care.
Table 4. ADM213E Truth Table
SHDN
EN
Status
TOUT 1:4
ROUT 1:3
ROUT 4:5
0
Shutdown
Disabled
0
1
Shutdown
Disabled
Enabled
1
0
Normal operation
Enabled
Disabled
1
Normal operation
Enabled
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM211EARZ-REEL1 | 制造商:AD 制造商全称:Analog Devices 功能描述:EMI/EMC-Compliant, ?±15 kV ESDProtected, RS-232 Line Drivers/Receivers |
| ADM212 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Thermocouple Trip Transmitter |
| ADM213 | 制造商:AD 制造商全称:Analog Devices 功能描述:0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers |
| ADM213AR | 功能描述:IC TXRX RS-232 5V 0.1UF 28SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM213AR-REEL | 制造商:Analog Devices 功能描述:Quad Transmitter Quint Receiver RS-232 28-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:O.1UF LINE DRIVER - I.C. - Tape and Reel |
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